Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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boz
Greater than one weekTop Produkt! Hab den Lüfter in meinem 3D-Drucker verbaut- er ist nicht zu höheren!
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Miss Marilyne Parker II
Greater than one weekSuper quiet and easy to install.
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RV
> 3 dayThese seem good so far and came with quite the kit but they are the first fan I have ever bought that is not the actual size listed. These are 11mm+ in physical width. In my application I was not able to use my stock fan cover and had to printed a custom one just for these fans.. Definitely -1 star for that.
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El Polillo
Greater than one weekCalidad Noctua con un nivel de ruido muy correcto.
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Marco Tomaselli
> 3 dayQualità eccellente, rumorosità 0, packaging straordinario. Grazie Noctua
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Bryan
> 3 dayPresa come upgrade per la mia stampante 3D Anet A8, rumore eliminato e flusso daria incrementato, più di così non si può!
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Jason hargreaves
> 3 dayExcellent build quality...ultra quiet
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Nicola
> 3 dayNoctua non tradisce mai, neanche in formato 40x40x10mm!
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David
> 3 dayMuy buena presentacion y con muchos accesorios, pero el objetivo de la compra era disminuir el nivel de ruido y este es mucho mayor del esperado. Hace tanto ruido como el ventilador que tenia mi impresora de serie.
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Kindle Customer
> 3 dayAbsolutely great item. I love it. Quality looks according to the description and it is excellent. Arrived quickly. No damage to the item. Well packaged. Safe to buy. Seller highly recommended.
Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x10 FLX is a highly optimised, premium quality quiet fan in 40x10mm size. Smooth Commutation Drivetechnology and Noctua’s reference class SSO2 bearings ensure superb running smoothness and excellent long-term stability. Topped off with modular cabling and a Low-Noise Adaptor and OmniJoin Adaptor Set, the NF-A4x10 is a premium choice for the highest demands.
AAO frame
Noctua"s AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua"s proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan"s performance/noise efficiency.
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Flow Acceleration ChannelsThe NF-A4x10 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise. |
SSO2 BearingThe NF-A4x10 features the further optimised second generation of Noctua"s renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability. |
Integrated Anti-Vibration PadsIntegrated Anti-Vibration Pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard mounting systems and fan clips used on heatsinks. |
Inner Surface MicrostructuresWith the tips of the fan blades ploughing through the boundary layer created by the Inner Surface Microstructures, flow separation from the suction side of the blades is significantly suppressed, which results in reduced blade passing noise and improved airflow and pressure efficiency. |
Reduced motor hub size
Thanks to its streamlined, compact motor design, the NF-A4x10"s motor hub is smaller than with conventional 4cm fans. This allows for more blade surface area and thus contributes to the NF-A4x10"s superior airflow and pressure performance.
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| NF-A4x10 PWM | NF-A4x10 FLX | NF-A4x10 5V PWM | NF-A4x10 5V | |
| Connector | 4-pin PWM | 3-pin | 4-pin PWM | 3-pin |
| Voltage | 12 V | 12 V | 5V | 5V |
| RPM | Max: 5000 / Min: 1000 | 4500 | Max: 5000 / Min: 1000 | 4500 |
| RPM with L.N.A. | 3700 | 3700 | - | - |
| Acoustical Noise | 19,6 dB(A) | 17,9 dB(A) | 19,6 dB(A) | 17,9 dB(A) |
| Acoustical Noise with L.N.A. | 12,9 dB(A) | 12,9 dB(A) | - | - |
| Size | 40x40x10 mm | 40x40x10 mm | 40x40x10 mm | 40x40x10 mm |
| Colour | Brown & Beige | Brown & Beige | Brown & Beige | Brown & Beige |
